title: Computer analysis of cortical evoked potentials following severe head injury.
abstract: A combination of several automatically-extracted quantitative features of evoked potentials (EPs) can discriminate between globally good and poor outcomes following severe head injury. Further, a single EP feature, its peak-to-peak variance, can select for the severely disabled survivor from among other poor outcomes, a potentially important distinction for the management of patients suffering severe head trauma.
authors.affiliation: Department of Psychiatry, NYU Medical Center, NY 10016.
authors.forename: I
authors.initials: I
authors.lastname: Alter
authors.forename: E R
authors.initials: ER
authors.lastname: John
authors.forename: J
authors.initials: J
authors.lastname: Ransohoff
mesh_terms: D001925:Brain Damage, Chronic / Q000175:diagnosis / Q000503:physiopathology*; D001930:Brain Injuries / Q000175:diagnosis / Q000503:physiopathology*; D002540:Cerebral Cortex / Q000503:physiopathology; D004569:Electroencephalography / Q000295:instrumentation*; D005072:Evoked Potentials, Auditory / Q000502:physiology; D005074:Evoked Potentials, Visual / Q000502:physiology; D005500:Follow-Up Studies; D015600:Glasgow Coma Scale; D006801:Humans; D008905:Minicomputers; D011930:Reaction Time / Q000502:physiology; D012815:Signal Processing, Computer-Assisted